[PATCH 5.4 202/255] wifi: rt2x00: dont run Rt5592 IQ calibration on MT7620

[Greg Kroah-Hartman]

From: Daniel Golle <daniel@xxxxxxxxxxxxxx>

[ Upstream commit d3aad83d05aec0cfd7670cf0028f2ad4b81de92e ]

The function rt2800_iq_calibrate is intended for Rt5592 only.
Don't call it for MT7620 which has it's own calibration functions.

Reported-by: Serge Vasilugin <vasilugin@xxxxxxxxx>
Signed-off-by: Daniel Golle <daniel@xxxxxxxxxxxxxx>
Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxx>
Link: https://lore.kernel.org/r/31a1c34ddbd296b82f38c18c9ae7339059215fdc.1663445157.git.daniel@xxxxxxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index c99f1912e266..9b56a4df2e94 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -4355,7 +4355,8 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
 		reg = (rf->channel <= 14 ? 0x1c : 0x24) + 2*rt2x00dev->lna_gain;
 		rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg);
 
-		rt2800_iq_calibrate(rt2x00dev, rf->channel);
+		if (rt2x00_rt(rt2x00dev, RT5592))
+			rt2800_iq_calibrate(rt2x00dev, rf->channel);
 	}
 
 	bbp = rt2800_bbp_read(rt2x00dev, 4);
-- 
2.35.1